Implemented sending of mail with activation key.

Also added support for feature flags. You can enable/disable them in runtime by opening /togglz URL
under admin account.

Fixed #64 (GH #1)

.gitignore

@@ -9,3 +9,4 @@ target/
 .idea
 mystamps.iml
 
+src/main/resources/prod/spring/mail.properties

NEWS.txt

@@ -1,4 +1,6 @@
 0.3 (not released yet)
+- implemented sending of mail with activation key
+- started using feature flags with Togglz
 - added localization support for countries
 - added categories to series
 - save images to the disk

pom.xml

@@ -15,13 +15,15 @@
 		<lombok.version>1.12.6</lombok.version>
 		<mysql.connector.version>5.1.30</mysql.connector.version>
 		<selenium.version>2.41.0</selenium.version>
+		<subethasmtp.version>3.1.7</subethasmtp.version>
 		<slf4j.version>1.7.7</slf4j.version>
 		<spring.version>3.2.5.RELEASE</spring.version>
 		<spring.data.version>1.5.1.RELEASE</spring.data.version>
 		<spring.security.version>3.1.6.RELEASE</spring.security.version>
 		<h2.version>1.4.178</h2.version>
 		<javax.validation.version>1.1.0.Alpha1</javax.validation.version>
 		<javax.inject.version>1</javax.inject.version>
+		<javax.mail.version>1.5.2</javax.mail.version>
 		<javax.persistence.version>1.0.1.Final</javax.persistence.version>
 		<servlet.api.version>3.0.20100224</servlet.api.version>
 		<jstl.version>1.2</jstl.version>
@@ -33,6 +35,7 @@
 		<tiles.version>2.2.2</tiles.version>
 		<liquibase.version>3.2.0</liquibase.version>
 		<liquibase.slf4j.version>1.2.1</liquibase.slf4j.version>
+		<togglz.version>2.0.1.Final</togglz.version>
 
 		<!-- Also don't forget to change version in src/main/java/ru/mystamps/web/config/MvcConfig.java -->
 		<bootstrap.version>2.3.1</bootstrap.version>
@@ -97,6 +100,13 @@
 			<version>${javax.inject.version}</version>
 		</dependency>
 
+		<!-- For MimeMessage class -->
+		<dependency>
+			<groupId>javax.mail</groupId>
+			<artifactId>javax.mail-api</artifactId>
+			<version>${javax.mail.version}</version>
+		</dependency>
+
 		<dependency>
 			<groupId>javax.validation</groupId>
 			<artifactId>validation-api</artifactId>
@@ -134,6 +144,13 @@
 			<version>${spring.version}</version>
 		</dependency>
 
+		<!-- For mail classes -->
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context-support</artifactId>
+			<version>${spring.version}</version>
+		</dependency>
+
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-jpa</artifactId>
@@ -266,6 +283,39 @@
 			<scope>runtime</scope>
 		</dependency>
 
+		<dependency>
+			<groupId>org.togglz</groupId>
+			<artifactId>togglz-core</artifactId>
+			<version>${togglz.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.togglz</groupId>
+			<artifactId>togglz-spring</artifactId>
+			<version>${togglz.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.togglz</groupId>
+			<artifactId>togglz-spring-security</artifactId>
+			<version>${togglz.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.togglz</groupId>
+			<artifactId>togglz-slf4j</artifactId>
+			<version>${togglz.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.togglz</groupId>
+			<artifactId>togglz-console</artifactId>
+			<version>${togglz.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>bootstrap</artifactId>
@@ -323,6 +373,27 @@
 			<scope>test</scope>
 		</dependency>
 
+		<dependency>
+			<groupId>org.togglz</groupId>
+			<artifactId>togglz-testing</artifactId>
+			<version>${togglz.version}</version>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.subethamail</groupId>
+			<artifactId>subethasmtp</artifactId>
+			<version>${subethasmtp.version}</version>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>com.sun.mail</groupId>
+			<artifactId>javax.mail</artifactId>
+			<version>${javax.mail.version}</version>
+			<scope>test</scope>
+		</dependency>
+
 		<dependency>
 			<groupId>org.seleniumhq.selenium</groupId>
 			<artifactId>selenium-java</artifactId>
@@ -468,6 +539,9 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-war-plugin</artifactId>
 				<version>${war.plugin.version}</version>
+				<configuration>
+					<packagingExcludes>WEB-INF/classes/prod/spring/mail.properties.example</packagingExcludes>
+				</configuration>
 			</plugin>
 
 			<plugin>

src/main/java/ru/mystamps/web/Url.java

@@ -27,6 +27,7 @@
  * @author Slava Semushin <slava.semushin@gmail.com>
  */
 public final class Url {
+	public static final String PUBLIC_URL            = "http://my-stamps.ru";
 
 	// defined at pom.xml (and used by functional tests only)
 	public static final String SITE                  = "http://127.0.0.1:8081";

src/main/java/ru/mystamps/web/config/ApplicationContext.java

@@ -17,6 +17,8 @@
  */
 package ru.mystamps.web.config;
 
+import javax.inject.Inject;
+
 import org.springframework.context.MessageSource;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -25,26 +27,42 @@
 
 import ru.mystamps.web.support.spring.security.SecurityConfig;
 
+import org.togglz.core.manager.TogglzConfig;
+
+import ru.mystamps.web.support.togglz.FeatureConfig;
+
 @Configuration
 @Import({
 	DbConfig.class,
 	LiquibaseConfig.class,
+	MailConfig.class,
 	SecurityConfig.class,
 	ServicesConfig.class,
 	StrategiesConfig.class
 })
 public class ApplicationContext {
 
+	@Inject
+	private DataSourceConfig dataSourceConfig;
+
 	@Bean(name = "messageSource")
 	public MessageSource getMessageSource() {
 		ReloadableResourceBundleMessageSource messageSource =
 			new ReloadableResourceBundleMessageSource();
 
-		messageSource.setBasename("classpath:ru/mystamps/i18n/SpringSecurityMessages");
+		messageSource.setBasenames(
+			"classpath:ru/mystamps/i18n/SpringSecurityMessages",
+			"classpath:ru/mystamps/i18n/MailTemplates"
+		);
 		messageSource.setDefaultEncoding("UTF-8");
 		messageSource.setFallbackToSystemLocale(false);
 
 		return messageSource;
 	}
 
+	@Bean
+	public TogglzConfig getTogglzConfig() {
+		return new FeatureConfig(dataSourceConfig.getDataSource());
+	}
+
 }

src/main/java/ru/mystamps/web/config/MailConfig.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2009-2014 Slava Semushin <slava.semushin@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+package ru.mystamps.web.config;
+
+import javax.inject.Inject;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.JavaMailSenderImpl;
+
+@Configuration
+@PropertySource("classpath:${spring.profiles.active}/spring/mail.properties")
+public class MailConfig {
+
+	@Inject
+	private Environment env;
+
+	@Bean
+	public JavaMailSender getMailSender() {
+		JavaMailSenderImpl mailer = new JavaMailSenderImpl();
+		mailer.setHost(env.getRequiredProperty("mail.smtp.host"));
+		mailer.setPort(env.getRequiredProperty("mail.smtp.port", Integer.class));
+		mailer.setUsername(env.getRequiredProperty("mail.smtp.login"));
+		mailer.setPassword(env.getRequiredProperty("mail.smtp.password"));
+
+		return mailer;
+	}
+
+}

src/main/java/ru/mystamps/web/config/ServicesConfig.java

@@ -19,8 +19,10 @@
 
 import javax.inject.Inject;
 
+import org.springframework.context.MessageSource;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
 
 import ru.mystamps.web.dao.*; // NOCHECKSTYLE: AvoidStarImportCheck, NOPMD: UnusedImports
 import ru.mystamps.web.service.*; // NOCHECKSTYLE: AvoidStarImportCheck, NOPMD: UnusedImports
@@ -59,6 +61,15 @@ public class ServicesConfig {
 	@Inject
 	private ImageDao imageDao;
 
+	@Inject
+	private MailConfig mailConfig;
+
+	@Inject
+	private Environment env;
+
+	@Inject
+	private MessageSource messageSource;
+
 	@Bean
 	public CountryService getCountryService() {
 		return new CountryServiceImpl(countryDao);
@@ -79,6 +90,18 @@ public ImageService getImageService() {
 		return new ImageServiceImpl(strategiesConfig.getImagePersistenceStrategy(), imageDao);
 	}
 
+	@Bean
+	public MailService getMailService() {
+		boolean isProductionEnvironment = env.acceptsProfiles("prod");
+		boolean enableTestMode = !isProductionEnvironment;
+
+		return new MailServiceImpl(
+			mailConfig.getMailSender(),
+			messageSource,
+			env.getRequiredProperty("mail.robot.email"),
+			enableTestMode);
+	}
+
 	@Bean
 	public SeriesService getSeriesService() {
 		return new SeriesServiceImpl(seriesDao, getImageService());
@@ -94,6 +117,7 @@ public UserService getUserService() {
 		return new UserServiceImpl(
 			userDao,
 			usersActivationDao,
+			getMailService(),
 			securityConfig.getPasswordEncoder()
 		);
 	}

src/main/java/ru/mystamps/web/controller/AccountController.java

@@ -17,6 +17,8 @@
  */
 package ru.mystamps.web.controller;
 
+import java.util.Locale;
+
 import javax.validation.Valid;
 
 import org.springframework.beans.propertyeditors.StringTrimmerEditor;
@@ -69,13 +71,14 @@ public RegisterAccountForm showRegistrationForm() {
 	public String processRegistrationForm(
 		@Valid RegisterAccountForm form,
 		BindingResult result,
-		RedirectAttributes redirectAttributes) {
+		RedirectAttributes redirectAttributes,
+		Locale userLocale) {
 
 		if (result.hasErrors()) {
 			return null;
 		}
 
-		userService.addRegistrationRequest(form);
+		userService.addRegistrationRequest(form, userLocale);
 
 		redirectAttributes.addFlashAttribute("justRegisteredUser", true);
 

src/main/java/ru/mystamps/web/entity/UsersActivation.java

@@ -18,6 +18,7 @@
 package ru.mystamps.web.entity;
 
 import java.util.Date;
+import java.util.Locale;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -35,6 +36,7 @@ public class UsersActivation {
 
 	public static final int ACTIVATION_KEY_LENGTH = 10;
 	public static final int EMAIL_LENGTH = 255;
+	public static final int LANG_LENGTH = 2;
 
 	@Id
 	@Column(name = "act_key", length = ACTIVATION_KEY_LENGTH)
@@ -43,7 +45,14 @@ public class UsersActivation {
 	@Column(length = EMAIL_LENGTH, nullable = false)
 	private String email;
 
+	@Column(length = LANG_LENGTH, nullable = false)
+	private String lang;
+
 	@Column(name = "created_at", nullable = false)
 	private Date createdAt;
 
+	public Locale getLocale() {
+		return new Locale(lang);
+	}
+
 }

src/main/java/ru/mystamps/web/service/MailService.java

@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2009-2014 Slava Semushin <slava.semushin@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+package ru.mystamps.web.service;
+
+import ru.mystamps.web.entity.UsersActivation;
+
+public interface MailService {
+	void sendActivationKeyToUser(UsersActivation activation);
+}